Zip code 20590

Zip code 20590, DC

The zip code 20590, type unique, belongs to the following denominations: Washington y Dept Transportation . It is part of the county District of Columbia, state of District of Columbia. It has an estimated population of 0.

The postal code 20590 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Washington).